Security & WAF
4,094 of the 1,000,000 top sites in our Tranco top-1M census run reCAPTCHA Enterprise (0.4%). Google's paid, enterprise-tier bot-detection and risk-scoring service for protecting sites from automated abuse. Detection is homepage-level HTML/header fingerprinting, so a site can run reCAPTCHA Enterprise on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | snapchat.com | #123 (Tranco) | Find emails |
| 2 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 3 | duolingo.com | #472 (Tranco) | Find emails |
| 4 | time.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| muskogeephoenix.com | #289,140 | Blockthrough, Confiant, Empower Local + 11 more | Find emails |
| recorderonline.com | #289,416 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 12 more | Find emails |
| ktvo.com | #289,475 | Cloudflare, DoubleClick (Google Ads), Google Fonts + 7 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| vitens.nl | #289,529 | Amazon Route 53, DigiCert, Google Tag Manager + 4 more | Find emails |
| propsearch.ae | #289,768 | Cloudflare, Google Analytics, Google Fonts + 6 more | Find emails |
| tdtnews.com | #290,037 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| joker.lv | #290,126 | ASP.NET, Bootstrap, Cookiebot + 9 more | Find emails |
| nadodeneg.ru | #290,160 | Cloudflare, DDoS-Guard, Google Tag Manager + 6 more | Find emails |
| cadillacnews.com | #290,563 | DoubleClick (Google Ads), Font Awesome, Google Analytics + 11 more | Find emails |
| pentictonherald.ca | #290,934 | DoubleClick (Google Ads), Font Awesome, Google Analytics + 9 more | Find emails |
| quidelortho.com | #290,937 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon S3 + 18 more | Find emails |
| executivecentre.com | #291,255 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| lompocrecord.com | #291,532 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| sexymood.tv | #291,541 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| alexcityoutlook.com | #291,774 | Cookiebot, DoubleClick (Google Ads), Google Fonts + 8 more | Find emails |
| poteaudailynews.com | #292,627 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
| canaldeisabelsegunda.es | #292,824 | Azure DNS, Bootstrap, Font Awesome + 8 more | Find emails |
| dental-plaza.com | #292,939 | Amazon (ACM), Amazon Route 53, Apache + 5 more | Find emails |
| khqa.com | #293,066 | Cloudflare, DoubleClick (Google Ads), Google Fonts + 7 more | Find emails |
| spacedump.se | #293,078 | Apache, Bunny Fonts, Let's Encrypt + 3 more | Find emails |
| mirus.com | #293,902 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 17 more | Find emails |
| happy-or-not.com | #293,908 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 10 more | Find emails |
| gettysburgtimes.com | #293,985 | Blockthrough, Google Fonts, Google Tag Manager + 7 more | Find emails |
| gtsi.sk | #294,862 | Adobe Fonts (Typekit), DigiCert, Django + 8 more | Find emails |
| malvern-online.com | #294,881 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →